Analysis of interatomic Contacts of Structural Units in PDB entry:
3QNQ


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3QNQ entry

There are 4 chains in PDB entry 3QNQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 3ALA 434
B
 ARG 3ALA 434
C
 ARG 3ALA 434
D
 ARG 3ASN 438
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 94 helices in PDB entry 3QNQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 17Right-handed alpha
Helix 2
2
A
19 30Right-handed alpha
Helix 3
3
A
32 44Right-handed alpha
Helix 4
4
A
53 61Right-handed alpha
Helix 5
5
A
67 69Right-handed 310
Helix 6
6
A
70 77Right-handed alpha
Helix 7
7
A
79 97Right-handed alpha
Helix 8
8
A
99 115Right-handed alpha
Helix 9
9
A
145 166Right-handed alpha
Helix 10
10
A
177 205Right-handed alpha
Helix 11
11
A
211 220Right-handed alpha
Helix 12
12
A
222 229Right-handed alpha
Helix 13
13
A
231 234Right-handed 310
Helix 14
14
A
235 246Right-handed alpha
Helix 15
15
A
250 267Right-handed alpha
Helix 16
16
A
267 275Right-handed alpha
Helix 17
17
A
285 293Right-handed alpha
Helix 18
18
A
300 311Right-handed alpha
Helix 19
19
A
314 323Right-handed alpha
Helix 20
20
A
324 330Right-handed alpha
Helix 21
21
A
333 338Right-handed alpha
Helix 22
22
A
348 369Right-handed alpha
Helix 23
23
A
385 393Right-handed alpha
Helix 24
24
A
398 432Right-handed alpha
Helix 25
25
B
3 8Right-handed 310
Helix 26
26
B
9 19Right-handed alpha
Helix 27
27
B
19 29Right-handed alpha
Helix 28
28
B
32 47Right-handed alpha
Helix 29
29
B
55 61Right-handed alpha
Helix 30
30
B
67 69Right-handed 310
Helix 31
31
B
70 78Right-handed alpha
Helix 32
32
B
79 97Right-handed alpha
Helix 33
33
B
99 115Right-handed alpha
Helix 34
34
B
145 166Right-handed alpha
Helix 35
35
B
177 205Right-handed alpha
Helix 36
36
B
211 220Right-handed alpha
Helix 37
37
B
220 230Right-handed alpha
Helix 38
38
B
230 246Right-handed alpha
Helix 39
39
B
250 275Right-handed alpha
Helix 40
40
B
285 293Right-handed alpha
Helix 41
41
B
301 307Right-handed alpha
Helix 42
42
B
307 312Right-handed alpha
Helix 43
43
B
314 321Right-handed alpha
Helix 44
44
B
325 330Right-handed alpha
Helix 45
45
B
333 340Right-handed alpha
Helix 46
46
B
345 369Right-handed alpha
Helix 47
47
B
385 394Right-handed alpha
Helix 48
48
B
397 399Right-handed 310
Helix 49
49
B
400 430Right-handed alpha
Helix 50
50
C
8 18Right-handed alpha
Helix 51
51
C
19 29Right-handed alpha
Helix 52
52
C
32 46Right-handed alpha
Helix 53
53
C
56 61Right-handed alpha
Helix 54
54
C
70 77Right-handed alpha
Helix 55
55
C
79 96Right-handed alpha
Helix 56
56
C
99 115Right-handed alpha
Helix 57
57
C
142 144Right-handed 310
Helix 58
58
C
145 166Right-handed alpha
Helix 59
59
C
177 206Right-handed alpha
Helix 60
60
C
211 220Right-handed alpha
Helix 61
61
C
220 228Right-handed alpha
Helix 62
62
C
231 248Right-handed alpha
Helix 63
63
C
250 276Right-handed alpha
Helix 64
64
C
285 293Right-handed alpha
Helix 65
65
C
301 312Right-handed alpha
Helix 66
66
C
314 330Right-handed alpha
Helix 67
67
C
333 338Right-handed alpha
Helix 68
68
C
348 369Right-handed alpha
Helix 69
69
C
385 394Right-handed alpha
Helix 70
70
C
398 432Right-handed alpha
Helix 71
71
D
9 19Right-handed alpha
Helix 72
72
D
19 30Right-handed alpha
Helix 73
73
D
31 33Right-handed 310
Helix 74
74
D
34 47Right-handed alpha
Helix 75
75
D
55 61Right-handed alpha
Helix 76
76
D
67 69Right-handed 310
Helix 77
77
D
70 78Right-handed alpha
Helix 78
78
D
79 97Right-handed alpha
Helix 79
79
D
99 115Right-handed alpha
Helix 80
80
D
145 166Right-handed alpha
Helix 81
81
D
177 206Right-handed alpha
Helix 82
82
D
211 220Right-handed alpha
Helix 83
83
D
222 230Right-handed alpha
Helix 84
84
D
230 247Right-handed alpha
Helix 85
85
D
250 255Right-handed alpha
Helix 86
86
D
255 276Right-handed alpha
Helix 87
87
D
285 293Right-handed alpha
Helix 88
88
D
301 312Right-handed alpha
Helix 89
89
D
314 324Right-handed alpha
Helix 90
90
D
325 330Right-handed alpha
Helix 91
91
D
333 340Right-handed alpha
Helix 92
92
D
348 369Right-handed alpha
Helix 93
93
D
385 393Right-handed alpha
Helix 94
94
D
400 431Right-handed alpha
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There are 6 sheets in PDB entry 3QNQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 123first strand
Strand 2
A
128 132anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
135 137first strand
Strand 2
B
135 137anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 122first strand
Strand 2
B
129 133anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 122first strand
Strand 2
C
129 133anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
135 137first strand
Strand 2
D
135 137anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
118 122first strand
Strand 2
D
129 133anti-parallel
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